MXR M133 Micro Amp Boost PedalThe MXR M133 adds a preset amount of gain, using a single control. Feature: 1 knob. That simple. My cat can use it. Quality: Built like a brick, seriously! Ive tryed breaking it, it just isnt gonna happen. Value: Solid. Sound: It is a solid little box, it delivers a huge amount of gain control, keeps the sound nice and punchy. Overall: Really good little machine, makes my slapping solos really clean and toned up. guitar fx box |